// 隐藏滚动条
.noScrollbar::-webkit-scrollbar {
  display: none;
}

// 禁止用户选中
.onselectstartFalse {
  -webkit-user-select: none; /* Chrome/Safari/Opera */
  -khtml-user-select: none; /* Konqueror */
  -moz-user-select: none; /* Firefox */
  -ms-user-select: none; /* Internet Explorer/Edge */
  user-select: none; /* Non-prefixed version, currentlynot supported by any browser */
}